Vườn quốc gia Carlsbad Caverns (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Vườn quốc gia Carlsbad Caverns" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

135^th place

359^th place

nps.gov

irma.nps.gov

“Listing of acreage as of December 31, 2011”. Land Resource Division, National Park Service.
“NPS Annual Recreation Visits Report”. Cục Công viên Quốc gia Hoa Kỳ.